97199480

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{347141}}^1$

素因数の和:347159

約数の個数: 32

約数和(自身を含む): 249942240

約数和(自身を除く): 152742760

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 20, 28, 35, 40, 56, 70, 140, 280, 347141, 694282, 1388564, 1735705, 2429987, 2777128, 3471410, 4859974, 6942820, 9719948, 12149935, 13885640, 19439896, 24299870, 48599740, 97199480]

約数ペア:

[(1, 97199480), (2, 48599740), (4, 24299870), (5, 19439896), (7, 13885640), (8, 12149935), (10, 9719948), (14, 6942820), (20, 4859974), (28, 3471410), (35, 2777128), (40, 2429987), (56, 1735705), (70, 1388564), (140, 694282), (280, 347141)]